Mr Osomatsu

Mr. Osomatsu
Promotional image, depicting the Matsuno siblings and other cast as being ten years older than their original counterparts
おそ松さん (Osomatsu-san)
Genre	Comedy
Anime television series
Directed by	Yoichi Fujita
Written by	Shū Matsubara
Music by	Yukari Hashimoto
Studio	Pierrot
Licensed by	AUS Madman Entertainment NA Viz Media
Original network	TV Tokyo, TVO, TVA, AT-X, BS Japan
Original run	October 5, 2015 – present
Episodes	26 + 4 specials (List of episodes)
Manga
Written by	Masako Shitara
Published by	Shueisha
Demographic	Josei
Magazine	You
Original run	January 15, 2016 – present
Volumes	3
Novel
Written by	Yuu Mitsuru
Illustrated by	Naoyuki Asano
Published by	Jump J-Books
Demographic	Male

Mr. Osomatsu (Japanese: おそ松さん, Hepburn: Osomatsu-san) is a 2015 comedy anime television series by Pierrot, based on Fujio Akatsuka's 1962 manga series, Osomatsu-kun. Celebrating Akatsuka's eightieth birthday, the series follows the sextuplet Matsuno brothers from the original series as adults, and features more adult-oriented humor compared to the original series. The series aired in Japan between October 2015 and March 2016, with a special episode airing in December 2016. A second season will begin airing in October 2017. Both seasons have been licensed in North, Central and South America by Viz Media. A manga adaptation by Masako Shitaro began serialization in Shueisha's You magazine from January 2016.

The original Osomatsu-kun series followed the Matsuno siblings; Osomatsu, Karamatsu, Choromatsu, Ichimatsu, Jyushimatsu, and Todomatsu, who are all identical sextuplets who cause mischief. Mr. Osomatsu depicts the siblings as being ten years older than their original counterparts (with the action taking place in a contemporary setting). All of the siblings have now grown up into lazy NEETs, with each brother having developed their own distinguishing personality. The series follows the siblings in their everyday (and occasionally made up) lives.

Mr. Osomatsu, produced by Pierrot, aired between October 5, 2015 and March 28, 2016 and was simulcast by Crunchyroll, making it the first piece of Osomatsu-kun media to receive an official English release. The series' first episode, which featured multiple parodies, was removed from streaming sites on November 12, 2015 and is replaced by an original video animation in its home video release. Additionally, the third episode, which features a crude parody of Anpanman, was edited for its BS Japan broadcast and is altered in its home video release. A special episode, produced in collaboration with the Japan Racing Association, aired on December 12, 2016. A second season was announced in April 2017, having previously been teased in a listing for the Blu-ray release of "Mr. Osomatsu JRA Special 2016" (おそ松さん おうまでこばなし, Osomatsu-san Ouma de Kobanashi), and began airing on October 2, 2017.